Self-flooding behaviors on the fuel cell catalyst surface: an <i>in situ</i> mechanism investigation
Yingze Yang, Jingshan Qin, Kadi Hu, Liang Luo, Anuj Kumar, Daojin Zhou, Zhongbin Zhuang, Hui Li, Xiaoming Sun
Abstract
Self-flooding behaviors are observed at the reactant gas bubble/transparent Pt/ITO electrode interface as a mimic catalyst layer of a fuel cell, as revealed by the water vapor condensation induced by the ion-generation reactions.
Topics & Concepts
CatalysisIn situChemical engineeringFuel cellsFlooding (psychology)Materials scienceCondensationLayer (electronics)ElectrodeChemistryNanotechnologyOrganic chemistryMeteorologyPhysical chemistryEngineeringPsychologyPsychotherapistPhysicsFuel Cells and Related MaterialsElectrocatalysts for Energy ConversionAdvanced Memory and Neural Computing